Probing cluster structures with sensor molecules: Methanol adsorbed onto gold clusters

Roger Rousseau, G. Dietrich, S. Krückeberg, K. Lützenkirchen, D. Marx, L. Schweikhard, C. Walther

Research output: Contribution to journalArticle

54 Citations (Scopus)

Abstract

Structural, dynamical and electronic properties of the adducts formed by adsorbing methanol onto size-selected gold clusters are investigated using infrared multiple-photon dissociation spectroscopy of trapped Aun +CH3OH, n≤15, in conjunction with Car-Parrinello calculations. The C-O stretching vibration of the attached sensor molecule changes discontinuously as a function of cluster size, which is traced back to a change in dimensionality of the cluster structure.

Original languageEnglish
Pages (from-to)41-46
Number of pages6
JournalChemical Physics Letters
Volume295
Issue number1-2
Publication statusPublished - Oct 2 1998

Fingerprint

Gold
Electronic properties
Stretching
Methanol
Railroad cars
Photons
methyl alcohol
Spectroscopy
gold
Infrared radiation
Molecules
sensors
Sensors
molecules
adducts
dissociation
vibration
photons
electronics
spectroscopy

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

Cite this

Rousseau, R., Dietrich, G., Krückeberg, S., Lützenkirchen, K., Marx, D., Schweikhard, L., & Walther, C. (1998). Probing cluster structures with sensor molecules: Methanol adsorbed onto gold clusters. Chemical Physics Letters, 295(1-2), 41-46.

Probing cluster structures with sensor molecules : Methanol adsorbed onto gold clusters. / Rousseau, Roger; Dietrich, G.; Krückeberg, S.; Lützenkirchen, K.; Marx, D.; Schweikhard, L.; Walther, C.

In: Chemical Physics Letters, Vol. 295, No. 1-2, 02.10.1998, p. 41-46.

Research output: Contribution to journalArticle

Rousseau, R, Dietrich, G, Krückeberg, S, Lützenkirchen, K, Marx, D, Schweikhard, L & Walther, C 1998, 'Probing cluster structures with sensor molecules: Methanol adsorbed onto gold clusters', Chemical Physics Letters, vol. 295, no. 1-2, pp. 41-46.
Rousseau R, Dietrich G, Krückeberg S, Lützenkirchen K, Marx D, Schweikhard L et al. Probing cluster structures with sensor molecules: Methanol adsorbed onto gold clusters. Chemical Physics Letters. 1998 Oct 2;295(1-2):41-46.
Rousseau, Roger ; Dietrich, G. ; Krückeberg, S. ; Lützenkirchen, K. ; Marx, D. ; Schweikhard, L. ; Walther, C. / Probing cluster structures with sensor molecules : Methanol adsorbed onto gold clusters. In: Chemical Physics Letters. 1998 ; Vol. 295, No. 1-2. pp. 41-46.
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